MBP updates have come in between six and eighteen months intervals (or even slightly narrower range). But you predict boldly that the next models will stay in the stores for three years? Or aren't you rather just ranting and exaggerating wildly because it makes the rant feel better?Even if Apple would release a new MacBookPro lineup tomorrow, I'm still hesitant because THESE machines will probably stay in the store for three years. Look at the MacPro, the Mac Mini etc.